“I’m just not allowed to cut it, and I didn’t realize this until recently. I wanted to cut it. I’ve had long hair for ages and they were like, ‘no, no, no, that won’t be happening,'” he added of the clause.

Kit also added some spoiler-free teasers about the season finale.

“He’s in a bit of a spot of bother, isn’t he?” he said. “It’s not a particularly good plan, really… I don’t want to tell you what happens because I may be out of a job now, so I’m not going to say a thing.”